package com.lkj.controller;

import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/user")
public class UserController {

    @GetMapping("/index")
    public String index(){

        return "{\"username\":\"lkj\"}";
    }


}
